Mathematics, 28.05.2021 19:30 unknowntay04
200 workers can complete a pieces of work in 30 days. How many workers should be removed so that it will take 40 days to complete the work.
Explain step by step plz
Answers: 2
Mathematics, 21.06.2019 15:00, gghkooo1987
This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit
Answers: 3
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